Loudspeaker



FIG. 1 is a top, front and side perspective view of a first embodiment of a loudspeaker, embodying my new design;

FIG. 2 is a top, rear and side perspective view thereof;

FIG. 3 is a front elevation view thereof, wherein the rear elevation is identical thereto;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, front and side perspective view of a second embodiment of a loudspeaker, embodying my new design;

FIG. 9 is a top, rear and side perspective view thereof;

FIG. 10 is a front elevation view thereof, wherein the rear elevation is identical thereto;

FIG. 11 is a right side elevation view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 